She was totally wrappedin her painting when her father came to tell her that there was a phone call for her.

A. up
B. in
C. on
D. over

When his mother was in the hospital producing his sister, he was very excited —anticipation of having a cute baby sister.

A. out
B. in
C. on
D. up

Another three-hour interview with the former president will bethe air tomorrow morning from 8 a.m. to 11 a.m. on Channel 9.

A. up
B. at
C. on
D. in

Gentle Annie appeared to enjoy every minute of her visit and soakedthe information like a sponge (海绵).

A. over
B. up
C. at
D. next

匹配，选择合适的介词填空。